Arnoldo is a botanist studying inheritance in flowers. When he crosses pure breeding red carnations with pure breeding white carnations, the offspring in the F1 generation have pink flowers. In the F2 generation, some
flowers are red, some flowers are white, and some flowers are pink When he crosses blue poppies with yellow poppies, all the offspring in the Fgeneration have both blue and yellow petals In the F2 generation, some
have only blue petals, some have only yellow petals and some have both yellow and blue petals
Which of the following correctly identifies the inheritance patterns Arnoldo is observing?
Flower color in the poppies is polygenic, while flower color in the carnations is controlled by multiple alleles

Answers

Answer 1

Answer:

A is the answer

Explanation:

Answer 2

The statement that correctly identifies the inheritance patterns is the yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant. The correct option is D.

What is inheritance?

Genetic information is transmitted from parent to kid through inheritance. Members of the same family typically share traits in common because of this.

As it relates to genetics, the term "inherited" describes a feature or variation that is encoded in DNA and passed from parent to child during reproduction. The laws of Mendelian genetics govern inheritance.

Therefore, the correct option is D. The yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant.

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The question is incomplete. Your most probably complete question is given below:

A. Flower color in the poppies is polygenic, while flower color in the carnations is controlled by multiple alleles.

B. Flower color in the carnations is polygenic, while flower color in the poppies is controlled by multiple alleles.

C. The red allele is incompletely dominant over the white allele in the carnations, while the yellow and blue alleles in the poppies are codominant.

D. The yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant.


Related Questions

what are three most important fossil fuels

Answers

Answer:

Coal,petroleum,Natural gas

Explanation:

list the organs through which air travels in your body

Answers

Answer:

Nose or nasal cavity, oral cavity or mouth, pharynx,larynx, wind pipe i.e both left and right bronchi, bronchioles, alveoli and lungs.

Explanation:

Air which contain oxygen pass through the nasal cavity, it then move to the pharynx or mouth, through the glottis. The air or oxygen then pass through trachea or windpipe and move to the left and right bronchi, it then move to the alveoli which is the site of gas exchange. Oxygen is absorbed into the blood and the carbondioxide is removed from the blood through the lungs.

HELP IM BEGGING ON MY KNEES HELP ME PLEASE HELP PLEASE

Answers

okay keep begging aaaa ok it is ok
Maan I did this typa stuff before I hated it..


Chec
When Mendel crossed a plant with green peas and a plant with yellow peas, what color peas did the offspring have?
O All offspring had green peas.
O All offspring had yellow peas.
O Half of the offspring had yellow peas and half had green peas.
O Some of the offspring had yellow peas and some had yellow-green peas

Answers

It would be B, he had yellow peas :)

Answer:

The answer is B: All offspring had yellow peas.

Explanation:

:)

______are positively charged particles in the nucleus of an atom.

Answers

Answer:

protons

Explanation:

there are 3 types of particles,

THE ELECTRON which is negatively charged and orbits the nucleus

THE NEUTRON which is neutrally charged and sits inside the nucleus

and THE PROTON which is positively charged and sits in the nucleus with the neutron

Answer:

Your answer is Proton

Explanation:

Neutron=normal

proton=positive

electron=negative

Choose THREE reasons why less energy is passed from one trophic level
to the next
А
Energy is stored within organisms.
B
Energy is stored in the decomposers.
С
Energy is lost as heat to the environment.
D
Tertiary consumers use up all of the energy.
m
All of the energy is used by the primary consumers.
F
Energy is used by organisms to perform life functions.

Answers

Answer:

A, C, and F

Explanation:

Each of these answers show a way that energy is used which is why there is less energy in the next trophic level than the first

Less energy is passed from one tropical level to another because energy is lost as heat to the environment. So the correct option is C.

What is the ten percent law?

The pyramid of energy describes how energy moves from one trophic level to the next in a food chain. The 10% law states that 90% of the energy that is gathered is wasted as heat in the original level and just 10% is left for the following level.

About 10% of the energy is used for metabolic processes at each trophic level, with the remaining energy being lost as heat to the environment. At each level, the chemical energy decreases but the overall system energy does not.

According to the 10% law, only 10% of energy is moved from a lower to a higher trophic level. Accordingly, only 10% of the energy that producers have conserved gets transmitted to herbivores.

Plants use the remaining 90% of this energy for a variety of functions, including breathing, growth, and reproduction.

The energy transmitted from herbivores to carnivores is also just 10% of the total. Therefore the correct option is C.

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Which chemical weathering processes rely primarily on water? Select the two correct answers.

A.dissolution
B.oxidation
D.precipitation
C.hydrolysis

Answers

Answer: It is C.hydrolysis

Explanation:

The part whose main job is to direct a plant cell's activities by sending instructions to different parts of the cell is the nucleus. It directs the cell's activities in the plant and animal cells.

What is the short definition of a plant cell?

Plant cells are eukaryotic cells with a genuine nucleus and particular organelles to carry out particular tasks. Plant cells do, however, include several organelles that are unique from those seen in other eukaryotic cells.

Roots, stems, leaves, flowers, and reproductive structures are only a few of the major classes of cells and tissues that are formed when plant cells differentiate from undifferentiated meristematic cells, which are similar to the stem cells of animals. Nucleus part main job is to direct a plant cell's activities by sending instructions to different parts of the cell.

Therefore, The part whose main job is to direct a plant cell's activities by sending instructions to different parts of the cell is the nucleus. It directs the cell's activities in the plant and animal cells.

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What cells does not go through sister chromatids??

Answers

Answer:

One sister chromatid is inherited from each parent.

Explanation:

Answer:

I'm sorry I don't have the answer, but I saw Michael Gary Scott and I freaked, I LOVE THE OFFICE!

Which statement best describes the order of materials in the
fossil record?

Answers

Answer: The answer is A

Explanation:

The statement best describe the order of material in the fossil record is newer fossils are found higher than the older fossils.

What are fossils?

Fossils are the remaining of the organism and plants that are preserved under soil or rocks. They are found and preserved in order to discover about former organism and plants.

Thus, the correct option is a.

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how many strands of dna are copied by mrna to move genetic information from the nucleus to the cytoplasm?

Answers

Answer: One strand

Explanation: One strand of the gene's DNA is copied into RNA. In eukaryotes, the RNA transcript must undergo additional processing steps in order to become a mature messenger RNA (mRNA).

Answer:

One

Explanation:

Which of the following is an example of Interspecific competition?

1.an owl and an eagle fighting over a mouse

2.one onion extending its roots longer than other onions in the same area

3.a male ladybug and a female ladybug fighting over an aphid

4.geese flying in formation to reduce individual energy loss

Answers

one! i wish you good luck on your test/assignment <3

The first one should be correct

The deposition of calcium salts in the bones is regulated by

Answers

Answer:

tissue

Explanation:

Help me PLEASE! Choose one answer! First one to answer get Brainliest!

8.) Major evolutionary change such as the creation of a new species

A.) Embryology
B.) Phylogeny
C.) Macroevolution
D.) Microevolution

Answers

Answer:

C. major evolutionary change. The term applies mainly to the evolution of whole taxonomic groups over long periods of time.

Explanation:

Which statements describe the cell membrane? Check all that apply

Answers

a, c, and e! good luck <3

Which statement is NOT true about energy and living things? Give brainly list


Animal cells produce glucose during cell respiration

Cells require usable energy in the form of ATP

All organisms require energy for survival.

Plants convert light energy into chemical energy.

Answers

Animal cells do not produce glucose during cellular respiration, instead they use the glucose to create ATP

Answer:

through photosynthesis, certain organisms convert solar energy (sunlight) into ... Cells then use this energy to perform work, such as cellular respiration. ... Plants are also photoautotrophs, a type of autotroph that uses sunlight and carbon from ... These sugar molecules contain the energy that living things need to survive.

Explanation:

Why do trees communicate through interconnecting root fungus?

Answers

Explanation:

Scientists call these mycorrhizal networks. The fine, hairlike root tips of trees join together with microscopic fungal filaments to form the basic links of the network, which appears to operate as a symbiotic relationship between trees and fungi, or perhaps an economic exchange.

Answer:

The tree then exchanges these offerings from the fungi for a sugar-like substance the tree makes during photosynthesis. ... They do this by sending chemical, hormonal and electrical signals. Not only do they communicate underground, they send pheromones and other scent signals through the air.


Which of the following best explains why the shaded area receives more snowfall than the other parts of New York, Pennsylvania, and Ohio?

Answers

Answer: It’s C

Explanation:

There are 22 different amino acids. What part of each amino acid is differnt from the others

Answers

Answer:

Amino acids are units or building blocks of protein. These are crystalline solid without any colour and are soluble in water and insoluble in the organic solvent. All amino acids have five basic parts. These are a central carbon (C) atom, hydrogen(H) atom, an amino group (NH2) with one nitrogen atom and two hydrogen atoms, a carboxyl group (COOH) having one carbon atom, two oxygen atoms, and one hydrogen atom and an R-group or side chain. There are 22 different types of amino acids. They are different due to the different side chain or R-group. For example, if the side chain is H, the amino acid is Glycine and if side chain is CH3, the amino acid is Alanine    

Explanation:

Which label belongs in the region marked X?

a) less competition for resources

b)faster
c) no vary of dna
d) less energy required

Answers

Answer:

The answer is A. less competition for resources

Explanation:

There are two types of viral replication:
.
Answer Here
.
Answer Here

pleaseee help

Answers

Answer:

There are two processes used by viruses to replicate: the lytic cycle and lysogenic cycle. Some viruses reproduce using both methods, while others only use the lytic cycle. In the lytic cycle, the virus attaches to the host cell and injects its DNA.

Cell Division and Human Repro
Row
(1)
Formation Formation Growth of
of Egg
of Sperm Embryo
mitosis mitosis meiosis
mitosis meiosis mitosis
meiosis mitosis meiosis
meiosis meiosis mitosis
(2)
(3)
(4)
Which row in the chart below indicates the correct process for each event indicated?
O Row 1
Row 2
оооо
Row 3

Answers

Answer:

just se explain nation ok man

Explanation:

muij pala sa 3 kores ha tara ko 1 kores chiia kya muja bata ma tuj pura 1 kore duga mere bank sa nikal lio ok mere bank no .ha sKDGSH .6489xxxx ok nilal lio pura 1 kore ok bye bye

Which of the following images shows Facilitated Diffusion? *

Answers

Answer:

Image 2 is facilitated diffusion.

When you eat plants like lettuce, the energy that you get originally came from
A
a windmill.

B
nuclear fusion.

C
the sun.

D
a cow.

Answers

C the sun
Plants are producers so they get most of their energy from the sun

Answer:

C.the sun has heat energy which can be transferd to plants

Explanation:

How many teaspoons of sugar can dissolve in hot water until it will no longer dissolve after stirring

Answers

Answer:

it depends on what sugar you are using

Explanation:

Answer:

Sugar dissolves faster in hot water than it does in cold water because hot water has more energy than cold water. When water is heated, the molecules gain energy and, thus, move faster. As they move faster, they come into contact with the sugar more often, causing it to dissolve faster

label each number plz. you may need to zoom in

Answers

Answer:

1. evaporation

2. condesation

3. precipitation

4. infiltration

5. groundwater runoff

6. surface runoff

7. transpiration

8. solar radiation

Calculate the acceleration of a 300,000 kg jumbo jet just before takeoff when the thrust for each of its four engines is 30,000 N.

Answers

Answer:

a = F / m = 4

Explanation:

a = F / m = 4 (30,000 N) / (300,000 kg) = 0.4 m/s^2

Which of the following shows correctly ordered steps for protein synthesis in animal
cells?
Protein -> RNA ->DNA
DNA -> Protein ->RNA
RNA -> DNA ->Protein
DNA -> RNA ->Protein

Answers

Answer: DNA -> RNA ->Protein (choice 4)

RNA enters the cell nucleus to copy the DNA sequence, and that sequence of RNA is transported outside the nucleus to the ribosome. This is where amino acids are assembled to form complex protein chains.

The cell cycle requires energy. Which process supplies this energy so that the cell cycle can take place in all living things

Answers

Answer:

Cellular respiration

Explanation:

All living cells strictly require energy in form of ATP to perform their cellular functions. This energy is obtained when food molecules are broken down on their cells in order to release the stored energy in their bonds. This anabolic process is called CELLULAR RESPIRATION.

CELL CYCLE is one of the cellular functions performed by a cell, as every cell needs to undergo division. According to this question, the cell cycle requires energy, which is also supplied via the process of CELLULAR RESPIRATION.

How do
dating methods of
geological
evidence prove the
coevolution of
Earth systems?

Answers

Answer:  Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields.

Explanation:

which is true about adaptations?

Answers

I think there was a part missing but adaptations are when an organism has specific traits that help them survive in an environment, this does not occur over one animals lifetime, it happens over generations. So it would be like if everything set on fire, only the animals that had traits to withstand the fire would reproduce and have offspring. Then that species is adapted to the fires

Answer:

Organisms are born with them

Explanation:

a p e x

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